Cleaning MF Towels?

[Manhattan]

When do you clean MFs and when are they single-use? To be clear, I'm talking about the 12x12 towels used to apply and remove sealants. For years, those were single-use. But I'm buying nicer MFs and thinking they may not be trash.

This is what I'm currently doing. Tell me what to change - I'm not a pro; just a DIY novice.
- New MFs for sealant application/removal, and leather conditioning. Each time I grab a new MF, the used one goes in a bucket with Dawn and water to keep from drying/curing. When I'm finished with the car, the MFs go in the washing machine, then air dried.
- Washed MFs - ^those^ are used for any other task where I need a clean towel; just not sealant

 

[Tasmania]

DFB did a write up on Rags to Riches by P&S and the The Rag Company.

 

[DanaDetailingPros]

I only use persil laundry detergent.

 

[Bunky]

I just toss them in a bin and wash at a later. I have not had an issue with them no getting clean (clogged).